/Engine/Plugins/Runtime/MassEntity/Source/MassEntity/Public/MassArchetypeTypes.h
FMassArchetypeEntityCollection ( const [FMassArchetypeHandle](API\Plugins\MassEntity\FMassArchetypeHandle) & InArchetype, TConstArrayView< [FMassEntityHandle](API\Plugins\MassEntity\FMassEntityHandle) > InEntities, [EDuplicatesHandling](API\Plugins\MassEntity\FMassArchetypeEntityCollection\EDuplicatesHandling) DuplicatesHandling )